Feature

●Derailleur Pulley: Anodised CNC machined bicycle wheel with fully sealed bearing for center bolt derailleurs
●Durable Material: This bike derailleur pulley adopts quality aluminum alloy material, long-term use, and resistive anodized machined bicycle wheel ensure normal working.
●Performance: This bike guide roller pulley not only reduces drag and improves cycle efficiency but is also very durable.Bike Rear Derailleur Pulley gives the bicycle chain more power, and it saves less time for long rides.
●Compatibility: This bicycle derailleur accessories is compatible for most of rear derailleur on the market and adjust to 7/8/9/10 speeds.
●Feature: Ultra-durable aluminum alloy steel bearings, Compatible with almost all 11T mountain bikes


Description

Features:
Anodised CNC machined bicycle wheel with fully sealed bearing for center bolt derailleurs
Ultra-durable aluminum alloy steel bearings
Fits for almost all mountain bike of 11T
This bike guide roller pulley not only reduces drag and improves cycle efficiency but is also very durable.Bike Rear Derailleur Pulley gives the bicycle chain more power, and it saves less time for long rides.
Specifications:
Type: 11 Gear Guide Pulley 
Color: As shown
Teeth: 11T
Bearings: Upgraded RS bearing
Material: Aluminium
Size: 4.2 * 4.2 * 0.5cm
Screw hole of rear gear: 5mm(D)
Net Weight: 11g
Package Includes:
1 x Wheel Rear Derailleur Pulley (11T)